Trace number 420989

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.06 1200.81

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
MD5SUMd6d6be09c1abbc60814c0f85b6a5cc4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.11	c |       102 |      65     5785    40495 |     2121      102     24 |  0.024 % |
0.09/0.12	c |       253 |      65     5785    40495 |     2333      253     24 |  0.024 % |
0.09/0.13	c |       479 |      65     5785    40495 |     2566      479     24 |  0.024 % |
0.09/0.14	c |       817 |      65     5785    40495 |     2823      817     24 |  0.024 % |
0.09/0.16	c |      1325 |      65     5785    40495 |     3105     1325     23 |  0.024 % |
0.19/0.20	c |      2087 |      65     5785    40495 |     3416     2087     23 |  0.024 % |
0.19/0.26	c |      3226 |      65     5785    40495 |     3757     3226     23 |  0.024 % |
0.29/0.36	c |      4936 |      65     5785    40495 |     4133     3044     22 |  0.024 % |
0.39/0.49	c |      7498 |      65     5785    40495 |     4546     3525     22 |  0.024 % |
0.69/0.71	c |     11343 |      65     5785    40495 |     5001     2792     23 |  0.024 % |
0.99/1.04	c |     17109 |      65     5785    40495 |     5501     3530     23 |  0.024 % |
1.49/1.56	c |     25760 |      65     5785    40495 |     6051     3884     22 |  0.024 % |
2.39/2.40	c |     38734 |      65     5785    40495 |     6657     4693     22 |  0.024 % |
3.69/3.70	c |     58197 |      65     5785    40495 |     7322     4101     21 |  0.024 % |
5.69/5.70	c |     87389 |      65     5785    40495 |     8055     3881     22 |  0.024 % |
8.79/8.85	c |    131178 |      65     5785    40495 |     8860     7262     22 |  0.024 % |
13.69/13.74	c |    196862 |      65     5785    40495 |     9746     6287     21 |  0.024 % |
21.27/21.38	c |    295388 |      65     5785    40495 |    10721     7090     21 |  0.024 % |
33.56/33.63	c |    443180 |      65     5785    40495 |    11793     9779     20 |  0.024 % |
52.86/52.92	c |    664864 |      65     5785    40495 |    12972     6883     22 |  0.024 % |
83.84/83.90	c |    997389 |      65     5785    40495 |    14270     7956     21 |  0.024 % |
134.31/134.40	c |   1496177 |      65     5785    40495 |    15697    13568     20 |  0.024 % |
215.25/215.49	c |   2244360 |      65     5785    40495 |    17266    14920     21 |  0.024 % |
343.57/343.81	c |   3366634 |      65     5785    40495 |    18993    13324     21 |  0.024 % |
553.65/554.08	c |   5050045 |      65     5785    40495 |    20892    13679     20 |  0.024 % |
899.34/899.95	c |   7575162 |      65     5785    40495 |    22982    18463     19 |  0.024 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-420989-1177490958 -o ROOT/results/node63/solver-420989-1177490958 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420989-1177490958/minisat_noassertions /tmp/evaluation/420989-1177490958/instance-420989-1177490958.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.80 0.40 3/64 2514
/proc/meminfo: memFree=1848780/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=1856 CPUtime=0
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 225085710 1900544 131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 464 131 50 130 0 331 0

[startup+0.103212 s]
/proc/loadavg: 0.99 0.80 0.40 3/64 2514
/proc/meminfo: memFree=1848780/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=2256 CPUtime=0.09
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 225085710 2310144 260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 564 260 62 130 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.201222 s]
/proc/loadavg: 0.99 0.80 0.40 3/64 2514
/proc/meminfo: memFree=1848780/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=2256 CPUtime=0.19
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 284 0 0 0 19 0 0 0 19 0 1 0 225085710 2310144 270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 564 270 66 130 0 431 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2256

[startup+0.301231 s]
/proc/loadavg: 0.99 0.80 0.40 3/64 2514
/proc/meminfo: memFree=1848780/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=2520 CPUtime=0.29
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 344 0 0 0 29 0 0 0 20 0 1 0 225085710 2580480 330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546099 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 630 330 66 130 0 497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701273 s]
/proc/loadavg: 0.99 0.80 0.40 3/64 2514
/proc/meminfo: memFree=1848780/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=2652 CPUtime=0.69
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 385 0 0 0 69 0 0 0 23 0 1 0 225085710 2715648 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 663 371 66 130 0 530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.50136 s]
/proc/loadavg: 0.99 0.80 0.40 2/65 2515
/proc/meminfo: memFree=1847428/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=2916 CPUtime=1.49
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 440 0 0 0 149 0 0 0 25 0 1 0 225085710 2985984 426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 729 426 66 130 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2916

[startup+3.10253 s]
/proc/loadavg: 0.99 0.80 0.40 2/65 2515
/proc/meminfo: memFree=1847044/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=3184 CPUtime=3.09
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 497 0 0 0 309 0 0 0 25 0 1 0 225085710 3260416 483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 796 483 66 130 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3184

[startup+6.30186 s]
/proc/loadavg: 0.99 0.81 0.40 2/65 2515
/proc/meminfo: memFree=1846668/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=3456 CPUtime=6.29
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 577 0 0 0 629 0 0 0 25 0 1 0 225085710 3538944 563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 864 563 66 130 0 731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.7015 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 2515
/proc/meminfo: memFree=1846284/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=3856 CPUtime=12.69
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 652 0 0 0 1269 0 0 0 25 0 1 0 225085710 3948544 638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 964 638 66 130 0 831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3856

[startup+25.5019 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 2515
/proc/meminfo: memFree=1845836/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=4276 CPUtime=25.46
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 774 0 0 0 2546 0 0 0 25 0 1 0 225085710 4378624 760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1069 760 66 130 0 936 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4276

[startup+51.1016 s]
/proc/loadavg: 0.99 0.83 0.43 2/65 2515
/proc/meminfo: memFree=1845452/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=4680 CPUtime=51.06
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 883 0 0 0 5106 0 0 0 25 0 1 0 225085710 4792320 869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1170 869 66 130 0 1037 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4680

[startup+102.302 s]
/proc/loadavg: 0.99 0.85 0.46 2/65 2515
/proc/meminfo: memFree=1844684/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=5472 CPUtime=102.24
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1049 0 0 0 10224 0 0 0 25 0 1 0 225085710 5603328 1035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1368 1035 66 130 0 1235 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 5472

[startup+162.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 2515
/proc/meminfo: memFree=1844044/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=6060 CPUtime=162.19
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1207 0 0 0 16219 0 0 0 25 0 1 0 225085710 6205440 1193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1515 1193 66 130 0 1382 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 6060

[startup+222.306 s]
/proc/loadavg: 0.99 0.90 0.52 2/65 2515
/proc/meminfo: memFree=1843788/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=6344 CPUtime=222.16
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1267 0 0 0 22216 0 0 0 25 0 1 0 225085710 6496256 1253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1586 1253 66 130 0 1453 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 6344

[startup+282.302 s]
/proc/loadavg: 0.99 0.91 0.55 2/65 2515
/proc/meminfo: memFree=1843404/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=6772 CPUtime=282.12
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1348 0 0 0 28212 0 0 0 25 0 1 0 225085710 6934528 1334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1693 1334 66 130 0 1560 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 6772

[startup+342.301 s]
/proc/loadavg: 0.99 0.93 0.57 2/65 2515
/proc/meminfo: memFree=1843212/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=7056 CPUtime=342.08
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1416 0 0 0 34208 0 0 0 25 0 1 0 225085710 7225344 1402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552804 0 0 4096 3 0 0 0 17 1 0 0
/proc/2514/statm: 1764 1402 66 130 0 1631 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 7056

[startup+402.301 s]
/proc/loadavg: 0.99 0.94 0.59 2/65 2515
/proc/meminfo: memFree=1842892/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=7400 CPUtime=402.03
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1481 0 0 0 40203 0 0 0 25 0 1 0 225085710 7577600 1467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1850 1467 66 130 0 1717 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 7400

[startup+462.302 s]
/proc/loadavg: 0.99 0.95 0.62 2/65 2515
/proc/meminfo: memFree=1842700/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=7540 CPUtime=462
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1527 0 0 0 46200 0 0 0 25 0 1 0 225085710 7720960 1513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1885 1513 66 130 0 1752 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 7540

[startup+522.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 2515
/proc/meminfo: memFree=1842572/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=7824 CPUtime=521.96
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1570 0 0 0 52196 0 0 0 25 0 1 0 225085710 8011776 1556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1956 1556 66 130 0 1823 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 7824

[startup+582.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 2515
/proc/meminfo: memFree=1842380/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=7968 CPUtime=581.92
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1619 0 0 0 58192 0 0 0 25 0 1 0 225085710 8159232 1605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 1992 1605 66 130 0 1859 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 7968

[startup+642.302 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 2515
/proc/meminfo: memFree=1842316/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8112 CPUtime=641.9
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1656 0 0 0 64189 1 0 0 25 0 1 0 225085710 8306688 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2028 1642 66 130 0 1895 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 8112

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 2515
/proc/meminfo: memFree=1842124/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8112 CPUtime=701.86
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1672 0 0 0 70185 1 0 0 25 0 1 0 225085710 8306688 1658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2028 1658 66 130 0 1895 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 8112

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 2713
/proc/meminfo: memFree=1841420/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8252 CPUtime=761.82
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1688 0 0 0 76173 9 0 0 25 0 1 0 225085710 8450048 1674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2063 1674 66 130 0 1930 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 8252

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 2713
/proc/meminfo: memFree=1841484/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8252 CPUtime=821.78
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1716 0 0 0 82169 9 0 0 25 0 1 0 225085710 8450048 1702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2063 1702 66 130 0 1930 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 8252

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 2713
/proc/meminfo: memFree=1841484/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8252 CPUtime=881.75
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1718 0 0 0 88166 9 0 0 25 0 1 0 225085710 8450048 1704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2063 1704 66 130 0 1930 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 8252

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 2713
/proc/meminfo: memFree=1841484/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8416 CPUtime=941.71
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1742 0 0 0 94162 9 0 0 25 0 1 0 225085710 8617984 1728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2104 1728 66 130 0 1971 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 8416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 2713
/proc/meminfo: memFree=1841356/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8608 CPUtime=1001.68
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1785 0 0 0 100158 10 0 0 25 0 1 0 225085710 8814592 1771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2152 1771 66 130 0 2019 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 8608

[startup+1062.3 s]
/proc/loadavg: 1.06 0.99 0.78 2/65 2713
/proc/meminfo: memFree=1841292/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8748 CPUtime=1061.64
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1814 0 0 0 106154 10 0 0 25 0 1 0 225085710 8957952 1800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2187 1800 66 130 0 2054 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 8748

[startup+1122.3 s]
/proc/loadavg: 1.08 1.00 0.80 2/65 2713
/proc/meminfo: memFree=1841036/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8892 CPUtime=1121.61
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1860 0 0 0 112151 10 0 0 25 0 1 0 225085710 9105408 1846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2223 1846 66 130 0 2090 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 8892

[startup+1182.3 s]
/proc/loadavg: 1.09 1.01 0.81 2/65 2713
/proc/meminfo: memFree=1840972/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8892 CPUtime=1181.56
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1865 0 0 0 118146 10 0 0 25 0 1 0 225085710 9105408 1851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2223 1851 66 130 0 2090 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 8892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.06 1.01 0.82 2/65 2713
/proc/meminfo: memFree=1840972/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8892 CPUtime=1200.05
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1865 0 0 0 119995 10 0 0 25 0 1 0 225085710 9105408 1851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2223 1851 66 130 0 2090 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.8 s]
/proc/loadavg: 1.06 1.01 0.82 2/65 2713
/proc/meminfo: memFree=1840972/2055920 swapFree=4182896/4192956
[pid=2514] ppid=2512 vsize=8892 CPUtime=1200.05
/proc/2514/stat : 2514 (minisat_noasser) R 2512 2514 2410 0 -1 4194304 1865 0 0 0 119995 10 0 0 25 0 1 0 225085710 9105408 1851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/2514/statm: 2223 1851 66 130 0 2090 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.81
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.102984
CPU usage (%): 99.9375
Max. virtual memory (cumulated for all children) (KiB): 8892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1865
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3712

runsolver used 1.34479 second user time and 2.68659 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 25 08:49:18 UTC 2007

IDJOB= 420989
IDBENCH= 19898
IDSOLVER= 188
FILE ID= node63/420989-1177490958

PBS_JOBID= 4685764

Free space on /tmp= 66473 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420989-1177490958/minisat_noassertions /tmp/evaluation/420989-1177490958/instance-420989-1177490958.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-420989-1177490958 -o ROOT/results/node63/solver-420989-1177490958 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420989-1177490958/minisat_noassertions /tmp/evaluation/420989-1177490958/instance-420989-1177490958.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d6d6be09c1abbc60814c0f85b6a5cc4b

RANDOM SEED= 330239824

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1849252 kB
Buffers:         16144 kB
Cached:         131892 kB
SwapCached:       4556 kB
Active:          56616 kB
Inactive:       101484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849252 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            34672 kB
Committed_AS:  2204128 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66473 MiB

End job on node63 on Wed Apr 25 09:09:21 UTC 2007